| El Salvador - Reserve league | 2021/04/29 20:30 | CD Luis Angel Firpo - Reserves v Santa Tecla Reserves | L | 1-2 |
| El Salvador - Reserve league | 2021/04/08 20:30 | Santa Tecla Reserves v CD Luis Angel Firpo - Reserves | W | 0-1 |
| El Salvador - Reserve league | 2017/05/21 17:05 | Santa Tecla Reserves v CD Luis Angel Firpo - Reserves | L | 1-0 |
| El Salvador - Reserve league | 2017/04/12 19:35 | Santa Tecla Reserves v CD Luis Angel Firpo - Reserves | L | 2-1 |
| El Salvador - Reserve league | 2017/01/28 21:00 | CD Luis Angel Firpo - Reserves v Santa Tecla Reserves | W | 3-1 |
| El Salvador - Reserve league | 2016/10/15 19:58 | Santa Tecla Reserves v CD Luis Angel Firpo - Reserves | D | 0-0 |
| El Salvador - Reserve league | 2021/09/16 17:00 | Atletico Marte - Reserves v CD Luis Angel Firpo - Reserves | D | 1-1 |
| El Salvador - Reserve league | 2021/09/10 19:00 | CD Luis Angel Firpo - Reserves v AD Isidro Metapan - Reserves | L | 2-3 |
| El Salvador - Reserve league | 2021/08/28 20:00 | CD FAS - Reserves v CD Luis Angel Firpo - Reserves | L | 1-0 |
| El Salvador - Reserve league | 2021/08/26 20:00 | CD Luis Angel Firpo - Reserves v Once Deportivo de Ahuachapán - Reserves | W | 1-0 |
| El Salvador - Reserve league | 2021/08/21 19:00 | AD Chalatenago - Reserves v CD Luis Angel Firpo - Reserves | L | 2-1 |
| El Salvador - Reserve league | 2021/08/15 18:30 | Alianza FC San Salvador - Reserves v CD Luis Angel Firpo - Reserves | L | 3-1 |
| El Salvador - Reserve league | 2021/08/12 20:00 | CD Luis Angel Firpo - Reserves v CD Platense Zacatecoluca - Reserves | L | 1-2 |
| El Salvador - Reserve league | 2021/08/08 20:00 | Municipal Limeno - Reserves v CD Luis Angel Firpo - Reserves | L | 3-0 |
| El Salvador - Reserve league | 2021/09/12 17:00 | CD Platense Zacatecoluca - Reserves v Santa Tecla Reserves | W | 0-1 |
| El Salvador - Reserve league | 2021/08/30 20:30 | Santa Tecla Reserves v Municipal Limeno - Reserves | W | 1-0 |
| El Salvador - Reserve league | 2021/08/24 21:00 | Jocoro FC - Reserves v Santa Tecla Reserves | D | 0-0 |
| El Salvador - Reserve league | 2021/08/21 21:00 | Santa Tecla Reserves v CD Aguila - Reserves | W | 1-0 |
| El Salvador - Reserve league | 2021/08/14 20:30 | Santa Tecla Reserves v AD Chalatenago - Reserves | W | 4-1 |
| El Salvador - Reserve league | 2021/08/11 21:00 | Atletico Marte - Reserves v Santa Tecla Reserves | D | 1-1 |
| El Salvador - Reserve league | 2021/08/07 20:45 | Santa Tecla Reserves v AD Isidro Metapan - Reserves | W | 4-1 |
| El Salvador - Reserve league | 2021/07/31 16:00 | CD FAS - Reserves v Santa Tecla Reserves | D | 3-3 |